ARP

ARP GM LS-Series Cylinder Head Stud Kit Chromoly Black Oxide with 12pt Nuts

Part # 234-4317 SKU ARP234-4317

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$376.99
$362.99
You save $14.00 )
In stock, ships from a US warehouse
SKU: ARP234-4317
UPC: 672036031879
Width: 4.00 (in)
Height: 9.00 (in)
Depth: 2.00 (in)
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Shipping
Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
Help
Not sure it fits? +1 619-577-3602
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Highlights

Head size
3/8 in | 9/16 in
Head/nut style
12 Point
Color
Black
Material
Chromoly
Bolt/stud kit
Stud
Alloy
8740
Washers included
Yes
Broached allen size
1/8 in | 3/16 in

Description

ARP GM LS-Series Cylinder Head Stud Kit Chromoly Black Oxide with 12pt Nuts

The ARP GM LS-Series Cylinder Head Stud Kit offers exceptional strength and reliability for high-performance LS engine builds. Designed specifically for general motors LS engines, this kit is an essential upgrade for those seeking enhanced clamping force and structural integrity in their cylinder heads. The use of Chromoly steel provides an optimal balance between tensile strength and ductility, ensuring that the bolts can withstand the stresses of high-performance applications, while also maintaining resistance against fatigue over time.

This cylinder head stud kit is engineered with precise tolerances and specifications, allowing for a perfect fit in LS cylinder heads. The black oxide finish not only provides added corrosion resistance but also enhances the aesthetic appeal, making your engine build visually striking. Each stud is meticulously constructed to guarantee consistent performance and durability, even under extreme conditions typically encountered in racing and high-performance environments.

FITMENT: This stud kit is compatible with various GM LS-Series engines, providing an ideal solution for both stock and modified setups. It is specifically tailored for enthusiasts looking for a reliable way to secure their cylinder heads during demanding operations.

Key Features & Benefits

  • Durable Chromoly construction for maximum strength and longevity.
  • Black oxide finish for enhanced corrosion resistance.
  • 12-point nuts provide superior grip and easier installation/removal.
  • Engineered for precise fitment in GM LS-Series cylinder heads.
  • Increased clamping force to prevent head lift and ensure gasket integrity.
  • Optimized for high-performance applications, suitable for racing and street use.

Specifications

Identification
BrandARP
Part number234-4317
SKUARP234-4317
UPC672036031879
Dimensions and weight
Dimensions (W × H × D)4.00 × 9.00 × 2.00 in
Material and finish
ColorBlack
MaterialChromoly
FinishOxide
Series and warranty
Details
Head size3/8 in | 9/16 in
Head/nut style12 Point
Bolt/stud kitStud
Alloy8740
Washers includedYes
Broached allen size1/8 in | 3/16 in

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

ARP GM LS-Series Cylinder Head Stud Kit Chromoly Black Oxide with 12pt Nuts
ARP GM LS-Series Cylinder Head Stud Kit Chromoly Black Oxide with 12pt Nuts
$376.99
$362.99
You save $14.00 )
In stock · free shipping

Not sure about this part? Ask us.

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